diff --git a/package.json b/package.json
index d185e7d..912d5dc 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "safetydance": "0.0.17",
     "semver": "^4.3.6",
     "should": "^6.0.3",
-    "sleep": "^2.0.0",
+    "sleep": "^3.0.0",
     "stripe": "^3.5.0",
     "superagent": "^1.2.0",
     "superagent-sync": "^0.1.0",